Limiters are devices, mechanisms, or components used to restrict, control, or regulate the range, quantity, or extent of something. They are commonly employed in various systems, processes, and instruments across different industries and applications.
In the field of electronics and audio engineering, limiters are devices that prevent the peak level of a signal from exceeding a predetermined threshold, thus ensuring that the output remains within a specific range. This helps in maintaining the desired levels and preventing distortion or damage to the equipment. Limiters are often used in audio equipment such as amplifiers, mixers, and recording devices.
In mechanical systems, limiters function as safety features to prevent excessive movement, force, or speed beyond predefined limits. They are utilized in machinery, vehicles, and equipment to ensure operator safety, protect components from damage, and maintain optimal performance. Mechanical limiters can take the form of physical stops, sensors, or valves that restrict movement or control pressure, preventing system failure or accidents.
Moreover, limiters are also employed in communication systems, particularly in telecommunications and data transmission. In this context, limiters refer to devices that regulate the strength or range of a signal, ensuring optimal reception and transmission. They help avoid signal degradation, interference, or distortion, ensuring reliable and efficient communication.
Overall, limiters act as control elements, imposing boundaries or constraints to maintain optimal functioning and prevent undesirable outcomes. By curtailing extremes or excessive quantities, limiters enhance performance, stability, and safety across various fields and disciplines.
